LIFTING ARM AND LIFTING DEVICE

A lifting arm comprises: a straight arm (0100); a moving mechanism (0120), disposed on the straight arm (0100) and capable of linear movement, wherein an angle formed by the direction of linear movement and a vertical direction is not zero; a transmission pulley set (0130), comprising a first fixed...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CAI, Changrong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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